批发102B便携式间谍错误信号检测

102B便携式手机信号探测器 的102B便携式手机信号探测器1.简介 (1)。 便携式手机信号检测器可以准确地检测到CDMA,CSM,S,PHS(3G)内为1-10μm。 它会报警,通过 振动,辐射,当它检测到手机信号,meannwhile,显示信号的风格,以有效地forbiding 手机。 这仅适用于手机信号的项目。 2.102B便携式手机信号探测器检测发射频率 A.接收频率:824Mhz〜849MHZ(CDMA) B.接收频率:890MHZ〜915MHZ(GSM C. RX频率:1710MHZ〜1785MHZ(DCS) D.接收频率:1920MHZ〜1980MHZ(PHS) E.接收频率:2110MHZ〜2170MHz频率(3G) *内部天线 检测半径:为1-10μm根据地方移动电话的信号强度工作 工作indrection灯:绿灯是正常的。 红灯RF检测 指的报警:声光,振动。 。 双方确定 工作温度:-40℃〜+ 55℃。 接收天线:全方向(内设置) 工作电压:AC 110-240V 50 / 60HZ DC插孔5V 2A(输入) 尺寸:96Lx58Wx24H 工作时间:持续工作时间长 enviromment温度:-20℃〜+ 65℃ 相对温度:30%至70%的 3.102B便携式手机信号探测器工作区 (1)。国家考试,成人全国联考,自主学习考试及各类院校 (2)政府,企业,会议厅,影剧院等。 (3).oil站,车用汽油站,油藏,油费尔德 (4).prison,劳教所 (5),手机被禁止。所有的地方; |
102B Portable Mobile Phone Signal Detector 1. Introduction of 102B Portable Mobile Phone Signal Detector (1) . portable cellphone signal detector can exactly detect the CDMA, CSM, S, PHS (3G) within 1-10m. It will alarm through vibration and radiation when it detect the cellphone signal, meannwhile, display the style of signal to effectively forbiding cellphone. This item only for mobile phone signal. 2.102B Portable Mobile Phone Signal Detector Detect TX frequency A. RX Frequency: 824Mhz~849MHZ (CDMA) B. RX Frequency: 890MHZ~915MHZ (GSM C. RX Frequency: 1710MHZ~1785MHZ (DCS) D. RX Frequency: 1920MHZ~1980MHZ (PHS) E. RX Frequency: 2110MHZ~2170MHZ (3G) *Inner antenna detect radius: 1-10m According to the signal strength of the place mobile phone working working indrection light: green light is normal. the red light is RF detect means of alarm: voice and light, vibration. . both ok working temperature: ﹣40℃~+55℃. Receiving antenna: omni direction (inner-setting) working volt: AC 110-240V 50/60HZ DC jack 5v 2A (input) size: 96Lx58Wx24H working Hour: continue working for a long time enviromment temperature: -20℃~+65℃ relative temperature: 30% to 70% 3.102B Portable Mobile Phone Signal Detector working area (1) .national exam, adult national exam, self studying exam and all kinds of colleges (2) Government, enterprise, meeting hall, cinema etc. (3) .oil station, gasline station, oil deposit, oil feild (4) .prison, labor camp (5) .all places that the mobile phone forbidden; |